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Perfect Optimizer 5.1 Free Download

Shareware: You can try this program, but this version has some limited features or time usage restrictions. You should purchase it in order to remove those limits.

Available files:

Perfect Optimizer 5.1 Free Download screenshot

Perfect Optimizer offers:

Repair of your registry and increase in PC performance by up to 70 %.

Free up virtual memory to avoid error messages.

Keep personal information (credit card numbers, bank accounts, passwords) secure.

Free up disk space by removing temp files and junk files.

Repair invalid shortcuts to enjoy quick access to your files.

Keep Windows update to enjoy latest technology.

Defragmentation and compression of your registry with the click of a mouse.

The option of removing registry errors manually or automatically.

The security of registry back-up utilities.

Easy removal of invalid program shortcuts, duplicate files and invalid help files.

Easy organization of startup programs.

Easy steps to speed up startup.

Resolution of Windows installer errors.

Repair of DLL files.

Repair of Internet Explorer Errors

Removal of Windows startup errors and runtime errors.

Stabilization of scripting errors.

Prevention of PC crashing and system freezes.

And moreā€¦


I want to:

Fix DLL Errors


Fix Driver Errors


Fix Internet Errors


Fix Startup Errors


Fix ActiveX Errors


Fix Registry Errors


Fix Runtime Errors

Fix Slow PC


Fix Blue Screen


Fix System Crashes

1-Click to know PC Health and Computer Score

Know your overall system performance statusKeep up with Windows Update

Make sure your computer is running at peak performanceKeep Windows Registry clean

Repair invalid registry entries to avoid annoying error messages3 ways to speed up your PC with ease

Here's how to make your computer run faster and smoother

Choose your download:

Version Extension Size Version Architecture Platform Download
Perfect Optimizer_v5.1.exe exe 1.31MB 5.1 N/A Windows Download
Perfect Optimizer 5.1 Free Download screenshot